<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" isELIgnored="false" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
	<meta charset="UTF-8">
	<title>借出表</title>
	<link rel="stylesheet" type="text/css" href="../../easyui/themes/default/easyui.css">
	<link rel="stylesheet" type="text/css" href="../../easyui/themes/icon.css">
	<link rel="stylesheet" type="text/css" href="../../easyui/css/demo.css">
	<script type="text/javascript" src="../../easyui/jquery.min.js"></script>
	<script type="text/javascript" src="../../easyui/jquery.easyui.min.js"></script>
	<script type="text/javascript" src="../../easyui/js/validateExtends.js"></script>
	<script type="text/javascript">
	$(function() {
		var table;

		//datagrid初始化
	    $('#dataList').datagrid({
	        title:'借出表',
	        iconCls:'icon-more',//图标
	        border: true,
	        collapsible:false,//是否可折叠的
	        fit: true,//自动大小
	        method: "post",
	        url:"/lend/get_list?t="+new Date().getTime(),
	        idField:'sernum',
	        singleSelect:false,//是否单选
	        pagination:true,//分页控件
	        rownumbers:true,//行号
	        sortName:'sernum',
	        sortOrder:'ASC',
	        remoteSort: false,
	        columns: [[
				{field:'chk',checkbox: true,width:50},
 		        {field:'sernum',title:'流水号',width:150, sortable: true},
                {field:'bookId',title:'图书号',width:150,sortable: true},
 		        {field:'readerId',title:'读者证号',width:150,sortable: true},
 		        {field:'lendDate',title:'借阅日期',width:300},
				{field:'backDate',title:'归还日期',width:300}
	 		]],
	        toolbar: "#toolbar"
	    });
	    //设置分页控件
	    var p = $('#dataList').datagrid('getPager');
	    $(p).pagination({
	        pageSize: 10,//每页显示的记录条数，默认为10
	        pageList: [10,20,30,50,100],//可以设置每页记录条数的列表
	        beforePageText: '第',//页数文本框前显示的汉字
	        afterPageText: '页    共 {pages} 页',
	        displayMsg: '当前显示 {from} - {to} 条记录   共 {total} 条记录',
	    });
        //设置工具类按钮
		$("#add").click(function(){
			table = $("#addTable");
			$("#addDialog").dialog("open");
		});
		//修改
		$("#edit").click(function(){
			table = $("#editTable");
			var selectRows = $("#dataList").datagrid("getSelections");
			if(selectRows.length != 1){
				$.messager.alert("消息提醒", "请选择一条数据进行操作!", "warning");
			} else{
				$("#editDialog").dialog("open");
			}
		});
		//删除
		$("#delete").click(function(){
			var selectRows = $("#dataList").datagrid("getSelections");
			var selectLength = selectRows.length;
			if(selectLength == 0){
				$.messager.alert("消息提醒", "请选择数据进行删除!", "warning");
			} else{
				var ids = [];
				$(selectRows).each(function(i, row){
					ids[i] = row.sernum;
				});

				$.messager.confirm("消息提醒", "确认继续？", function(r){
					if(r){
						$.ajax({
							type: "post",
							url: "/lend/delete",
							data: {ids:ids},
							dataType:'json',
							success: function(data){
								if(data.type == "success"){
									$.messager.alert("消息提醒","删除成功!","info");
									//刷新表格
									$("#dataList").datagrid("reload");
									$("#dataList").datagrid("uncheckAll");
								} else{
									$.messager.alert("消息提醒",data.msg,"warning");
									return;
								}
							}
						});
					}
				});
			}
		});

		//设置添加窗口
		$("#addDialog").dialog({
			title: "添加年級",
			width: 400,
			height: 300,
			iconCls: "icon-add",
			modal: true,
			collapsible: false,
			minimizable: false,
			maximizable: false,
			draggable: true,
			closed: true,
			buttons: [
				{
					text:'添加',
					plain: true,
					iconCls:'icon-user_add',
					handler:function(){
						var validate = $("#addForm").form("validate");
						if(!validate){
							$.messager.alert("消息提醒","请检查你输入的数据!","warning");
							return;
						} else{
							var data = $("#addForm").serialize();
							$.ajax({
								type: "post",
								url: "/lend/add",
								data: data,
								dataType:"json",
								success: function(data){
									if(data.type == "success"){
										$.messager.alert("消息提醒","添加成功!","info");
										//关闭窗口
										$("#addDialog").dialog("close");
										//清空原表格数据
										//$("#add_sernum").textbox('setValue', "");
										$("#add_bookId").textbox('setValue', "");
										$("#add_readerId").textbox('setValue', "");
										$("#add_lendDate").textbox('setValue', "");
										$("#add_backDate").textbox('setValue', "");
										//重新刷新页面数据
										$('#dataList').datagrid("reload");
									} else{
										$.messager.alert("消息提醒",data.msg,"warning");
										return;
									}
								}
							});
						}
					}
				},
			],
			onClose: function(){
				//$("#add_sernum").textbox('setValue', "");
				$("#add_bookId").textbox('setValue', "");
				$("#add_readerId").textbox('setValue', "");
				$("#add_lendDate").textbox('setValue', "");
				$("#add_backDate").textbox('setValue', "");
			}
		});

		//编辑年級信息
		$("#editDialog").dialog({
			title: "修改信息",
			width: 400,
			height: 300,
			iconCls: "icon-edit",
			modal: true,
			collapsible: false,
			minimizable: false,
			maximizable: false,
			draggable: true,
			closed: true,
			buttons: [
				{
					text:'提交',
					plain: true,
					iconCls:'icon-edit',
					handler:function(){
						var validate = $("#editForm").form("validate");
						if(!validate){
							$.messager.alert("消息提醒","请检查你输入的数据!","warning");
							return;
						} else{
							var data = $("#editForm").serialize();
							$.ajax({
								type: "post",
								url: "/lend/edit",
								data: data,
								dataType:'json',
								success: function(data){
									if(data.type == "success"){
										$.messager.alert("消息提醒","修改成功!","info");
										//关闭窗口
										$("#editDialog").dialog("close");
										//重新刷新页面数据
										$('#dataList').datagrid("reload");
										$('#dataList').datagrid("uncheckAll");

									} else{
										$.messager.alert("消息提醒",data.msg,"warning");
										return;
									}
								}
							});
						}
					}
				},
			],
			onBeforeOpen: function(){
				var selectRow = $("#dataList").datagrid("getSelected");
				//设置值
				$("#edit_sernum").val(selectRow.sernum);
				$("#edit_bookId").textbox('setValue', selectRow.bookId);
				$("#edit_readerId").textbox('setValue', selectRow.readerId);
				$("#edit_lendDate").textbox('setValue', selectRow.lendDate);
				$("#edit_backDate").textbox('setValue', selectRow.backDate);
			},
		});


		/*查询*/
		$("#search-btn").click(function () {
			$('#dataList').datagrid('reload',{
				bookId:$("#search-bookId").textbox('getValue')
			});
		});

	});
	</script>
</head>
<body>
<!-- 数据列表 -->
<table id="dataList" cellspacing="0" cellpadding="0">

</table>
<!-- 工具栏 -->
<div id="toolbar">
	<c:if test="${usertype==1}">
	<div style="float: left;"><a id="add" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-add',plain:true">添加</a></div>
	<div style="float: left;" class="datagrid-btn-separator"></div>
	<div style="float: left;"><a id="edit" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-edit',plain:true">修改</a></div>
	<div style="float: left;" class="datagrid-btn-separator"></div>
	<div>
		</c:if>
		<c:if test="${usertype==1}">
			<a id="delete" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-some-delete',plain:true">删除</a>
		</c:if>
		图书号：<input id="search-bookId" class="easyui-textbox" />
		<a id="search-btn" href="javascript:;" class="easyui-linkbutton" data-options="iconCls:'icon-search',plain:true">搜索</a>
	</div>
</div>

<!-- 添加窗口 -->
<div id="addDialog" style="padding: 10px;">
	<form id="addForm" method="post">
		<table id="addTable" cellpadding="8">
			<%--<tr>
				<td>流水号</td>
				<td>
					<input id="add_sernum" class="easyui-textbox" style="width: 200px; height: 30px;" type="text" name="sernum" data-options="required:true, missingMessage:'请输入年份'" />
				</td>
			</tr>--%>
			<tr>
				<td>图书号:</td>
				<td>
					<input id="add_bookId" class="easyui-textbox" style="width: 200px; height: 30px;" type="text" name="bookId" data-options="required:true, missingMessage:'请输入图书号'" />
				</td>
			</tr>
			<tr>
				<td>读者证号:</td>
				<td>
					<input id="add_readerId" class="easyui-textbox" style="width: 200px; height: 30px;" name="readerId" data-options="multiline:true"/>
				</td>
			</tr>
			<tr>
				<td>借阅日期:</td>
				<td>
					<input id="add_lendDateStr" class="easyui-textbox" style="width: 200px; height: 30px;" name="lendDateStr" data-options="multiline:true"/>
				</td>
			</tr>
				<%--<tr >
					<td>毕业时间:</td>
					<td>
						<input id="add_syear"  class="easyui-datebox" style="width: 200px; height: 30px;" type="text" name="syear" data-options="required:true,formatter:myformatter,parser:myparser"  />
					</td>
				</tr>--%>
			<tr>
				<td>归还日期:</td>
				<td>
					<input id="add_backDateStr" class="easyui-textbox" style="width: 200px; height: 30px;" name="backDateStr" data-options="multiline:true"/>
				</td>
			</tr>
		</table>
	</form>
</div>



<!-- 修改窗口 -->
<div id="editDialog" style="padding: 10px">
	<form id="editForm" method="post">
		<table id="editTable" border=0 cellpadding="8" >
			<input type="hidden" name="sernum" id="edit_sernum"/>

			<tr>
				<td>图书号:</td>
				<td>
					<input id="edit_bookId" class="easyui-textbox" style="width: 200px; height: 30px;" type="text" name="bookId" data-options="required:true, missingMessage:'请输入专业名'" />
				</td>
			</tr>
			<tr>
				<td>读者证号:</td>
				<td>
					<input id="edit_readerId" class="easyui-textbox" style="width: 200px; height: 30px;" name="readerId" data-options="multiline:true"/>
				</td>
			</tr>
			<tr>
				<td>借阅日期:</td>
				<td>
					<input id="edit_lendDateStr" class="easyui-textbox" style="width: 200px; height: 30px;" name="lendDateStr" data-options="multiline:true"/>
				</td>
			</tr>
			<tr>
				<td>归还日期:</td>
				<td>
					<input id="edit_backDateStr" class="easyui-textbox" style="width: 200px; height: 30px;" name="backDateStr" data-options="multiline:true"/>
				</td>
			</tr>
		</table>
	</form>
</div>






</body>
</html>